JP2017521008A - デュアルコネクティビティにおけるアップリンク電力の共有 - Google Patents

デュアルコネクティビティにおけるアップリンク電力の共有 Download PDF

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Publication number
JP2017521008A
JP2017521008A JP2017500466A JP2017500466A JP2017521008A JP 2017521008 A JP2017521008 A JP 2017521008A JP 2017500466 A JP2017500466 A JP 2017500466A JP 2017500466 A JP2017500466 A JP 2017500466A JP 2017521008 A JP2017521008 A JP 2017521008A
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JP
Japan
Prior art keywords
link
power level
subframe
transmission power
maximum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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JP2017500466A
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English (en)
Japanese (ja)
Inventor
ユフェイ ブランケンシップ，
ユフェイ ブランケンシップ，
ダニエル ラーソン，
ダニエル ラーソン，
シンファ ソング，
シンファ ソング，
Original Assignee
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
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Application filed by テレフオンアクチーボラゲット エルエム エリクソン（パブル）, テレフオンアクチーボラゲット エルエム エリクソン（パブル） filed Critical テレフオンアクチーボラゲット エルエム エリクソン（パブル）
Publication of JP2017521008A publication Critical patent/JP2017521008A/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account user or data type priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017500466A 2014-03-19 2015-03-19 デュアルコネクティビティにおけるアップリンク電力の共有 Pending JP2017521008A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2014/073678 2014-03-19
PCT/CN2014/073678 WO2015139224A1 (en) 2014-03-19 2014-03-19 Uplink power sharing in dual connectivity
PCT/IB2015/052035 WO2015140758A1 (en) 2014-03-19 2015-03-19 Uplink power sharing in dual connectivity

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019232268A Division JP7165482B2 (ja) 2014-03-19 2019-12-24 デュアルコネクティビティにおけるアップリンク電力の共有

Publications (1)

Publication Number Publication Date
JP2017521008A true JP2017521008A (ja) 2017-07-27

Family

ID=52811168

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017500466A Pending JP2017521008A (ja) 2014-03-19 2015-03-19 デュアルコネクティビティにおけるアップリンク電力の共有
JP2019232268A Active JP7165482B2 (ja) 2014-03-19 2019-12-24 デュアルコネクティビティにおけるアップリンク電力の共有

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2019232268A Active JP7165482B2 (ja) 2014-03-19 2019-12-24 デュアルコネクティビティにおけるアップリンク電力の共有

Country Status (7)

Country Link
US (1) US10959189B2 (de)
EP (1) EP3120625A1 (de)
JP (2) JP2017521008A (de)
CN (1) CN107113740A (de)
BR (1) BR112016021392B8 (de)
MX (1) MX2016012025A (de)
WO (2) WO2015139224A1 (de)

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KR20200033801A (ko) * 2017-08-09 2020-03-30 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 상향 전송 방법 및 단말기 디바이스
WO2020197183A1 (en) * 2019-03-22 2020-10-01 Samsung Electronics Co., Ltd. Transmit power control apparatus and method of electronic device in wireless communication system
WO2023013061A1 (ja) * 2021-08-06 2023-02-09 日本電信電話株式会社 無線通信方法及び無線通信システム

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Publication number Publication date
BR112016021392A2 (pt) 2017-08-15
US10959189B2 (en) 2021-03-23
BR112016021392B1 (pt) 2023-11-14
JP7165482B2 (ja) 2022-11-04
JP2020080536A (ja) 2020-05-28
US20160255593A1 (en) 2016-09-01
CN107113740A (zh) 2017-08-29
EP3120625A1 (de) 2017-01-25
MX2016012025A (es) 2016-12-08
WO2015139224A1 (en) 2015-09-24
BR112016021392A8 (pt) 2021-06-29
BR112016021392B8 (pt) 2024-01-23
WO2015140758A1 (en) 2015-09-24

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